2-in-1 Oscilloscope Multimeter with Portable Analog Bandwidth 20kHz, 200kps Sampling Rate, Intelligent Digital Tester with Bar Graph Description: 2-IN-1 FUNCTION: This product combines an oscilloscope and an auto-ranging multimeter, integrating all the functions of a DMM with digital oscilloscope capabilities. The small, portable handheld oscilloscope is designed for field fault detection. FASTER SAMPLING RATE: Digital multimeter with a high-speed 200K A/D sampling rate, 4000 counts auto-ranging, and a one-button switch for graphical waveform display during measurements. High reliability is achieved through panel calibration technology and memory calibration, eliminating the need for potentiometer adjustments. MORE ACCURATE: Stores 100 sets of data and 10 waveforms independently. It can hold waveforms and data during measurement, making them easy to view and analyze. Historical data and real-time measurements are displayed on the same screen with a special reading mode for easy comparison. POWERFUL DETECTION RANGE: Measures DC voltage, AC voltage, DC/AC current, resistance, capacitance, frequency, and performs diode tests. Bandwidth up to 20KHz. Extends battery life with an automatic shutdown function. MULTIFUNCTIONAL: Features a 128x64 high-contrast LCD with backlight for easy reading, suitable for night work. Built-in explosion-proof fuse for safety. REL function effectively eliminates the impact of lead resistance and distributed capacitance. Specifications: Material: ABS Color: Black + Gray Overall Size (LxWxH): Approx. 160x83x32mm/6.3x3.27x1.26 inches LCD Size (LxW): Approx. 60x40 mm/2.4x1.6 inches Model: ET826 Storage Capacity: 100 groups of data, 10 groups of waveforms Display: LCD screen, 128x64 dot matrix, 4000 counts Backlight: Yes Power: 3 x AA batteries (not included) Impedance: 10MΩ Auto Sleep Mode: No operation for 15 minutes DC Voltage Range: 400mV, 4V/40V/400V/1000V AC Voltage Range: 400mV/4V/40V/400V/750V Resistance Range: 400Ω-40MΩ Capacitance Range: 0.1nF-100μf, 10000μf Frequency Range: 5Hz-5MHz Duty Cycle: 0.1%-99.9% Fuse: 500mA/250V, 10A/250V On-Off Test: Measures resistance: approx. 100Ω Diode Test: Open circuit voltage is approx. 1.5V, maximum test current is approx. 1.5mA Oscilloscope: Bandwidth: ACV/DCV/ACA/ DCA 20Khz, Maximum Sampling: 200kps Other Functions: REL, auto-ranging, backlight, auto-off, data saving, waveform scaling display, same screen display Working Temperature: 0-40 ℃ Package Includes: 1 pc x 2-in-1 Oscilloscope Multimeter 2 pcs x Test Pens 1 pc x User Manual